package com.hspedu.system_;

import java.math.BigInteger;

public class BigInteger_ {
    public static void main(String[] args) {
        BigInteger bigInteger = new BigInteger("4334343533666");
        BigInteger bigInteger1 = new BigInteger("23324444444433588888888888888888888888888888888888888888888888888888888888888888888888888888888888885948888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888845555555555555555555555555");
        System.out.println(bigInteger.multiply(bigInteger1));

    }
}
